Best Time to Post on Sunday (Instagram, TikTok, Facebook & More)

Best Sunday Posting Times (All Platforms)

Times are US Eastern local time. Scroll down for other time zones, including the daylight-saving trap that makes most conversion tables wrong for half the year.

How confident should you be in this table? Moderately, and less than most guides imply. The YouTube and Pinterest rows come from published analyses of large upload samples, cited in their sections below. The rest are conventional industry windows: widely repeated, broadly sensible, and not backed by a dataset anyone has published. Treat them as a starting hypothesis to test against your own analytics, not as findings.

Sunday is not a uniformly weak day. It is quieter than Tuesday through Thursday on the business-oriented platforms, notably LinkedIn and Facebook Pages. On YouTube it is the single strongest day for long-form, which is the opposite of the usual "weekends are dead" advice. Averaging across platforms hides that.

Best Time to Post on Instagram on Sunday

Instagram holds up well on Sunday. People scroll during late-morning brunch time and again in the evening before the week starts.

Best times: 11 AM to 2 PM and 7 to 9 PM US Eastern

Broken down by window:

Our Instagram posting schedule guide puts Sunday's peaks slightly earlier, at 10 AM and 7 PM. The evening figure agrees; the morning one does not, which is a fair indication of how much precision this kind of guidance actually supports. If two reasonable sources disagree by an hour, the hour is not the thing that matters.

What performs well on Instagram on Sundays:

• "Self-care Sunday" and wellness content
• Food and brunch photos
• Outfit-of-the-day and lifestyle posts
• Week-ahead planning and motivation content
• Behind-the-scenes and personal stories
• Carousel posts with tips or recaps

What to avoid: Heavy product promotions and sales-focused posts. Sunday Instagram audiences are in a leisure mindset, not a buying one.

Is Sunday a Good Day to Post on Instagram?

Yes, and it is better than its reputation. Reach may run slightly below mid-week, but fewer brands post on Sundays, so your content competes against less noise in the feed.

Two commonly claimed Sunday advantages, higher save rates and more considered comments, are plausible and match how people describe using the app at the weekend. We have not seen a published dataset supporting either, so treat them as a reasonable expectation rather than an established effect, and check your own saves and comments before building a strategy on them.

Best Time to Post on TikTok on Sunday

TikTok is entertainment-first, and Sunday is when people have time to watch.

Best times: 8 to 10 AM and 7 to 9 PM US Eastern

What performs well on TikTok on Sundays:

• "Sunday reset" and routine content
• GRWM (get ready with me)
• Cooking and meal prep videos
• Relatable "Sunday mood" content
• Trending sounds and challenges
• Cozy lifestyle and aesthetic content

TikTok's recommendation system does not appear to penalise posts by day of week. Content that performs gets pushed regardless. The evening window tends to be the stronger of the two because that is when people settle in for longer scrolling sessions, but the effect is about who is awake, not about the algorithm favouring an hour.

Best Time to Post on Facebook on Sunday

Facebook's Sunday audience skews toward families and older demographics browsing casually in the afternoon.

Best time: 12 to 3 PM US Eastern (peak: 1 to 2 PM)

What works on Facebook on Sundays:

• Family-friendly content and photo albums
• Local community and event posts
• Inspirational and feel-good content
• Nostalgic throwback posts
• Food and recipe content
• Announcements for the upcoming week

Facebook engagement on Sunday is noticeably lower than weekdays for business Pages. If you run a local business (restaurant, shop, service provider), Sunday afternoon posts about weekly specials or upcoming events can still perform well, because that is when people are deciding what to do with the rest of their weekend.

Best Time to Tweet on Sunday

X (Twitter) has a smaller but active Sunday audience, mostly checking news and sports.

Best times: 9 AM to 12 PM and 4 to 6 PM US Eastern

What works on X on Sundays:

• Sports commentary and game-day content
• Casual conversation threads
• Weekly reflection or recap tweets
• Lighter takes and personal observations
• Monday prep content ("This week I'm going to...")

If you're B2B: consider skipping Sunday on X entirely and posting Tuesday through Thursday instead. Professional engagement drops sharply at the weekend.

Best Time to Post on Pinterest on Sunday

Pinterest behaves differently from the feed platforms, because pins keep surfacing in search for months. Timing affects the initial distribution push rather than the lifetime of the pin.

Best times: 9 AM to 12 PM and 8 to 10 PM US Eastern

Sunday on Pinterest runs on a planning mindset. People are organising the week ahead, which suits meal planning, home projects, organisation, and motivation content. Our Pinterest timing guide notes that Sunday evening engagement tapers earlier than Saturday's, as people wind down for the work week, so the morning window is the more reliable of the two.

Best Time to Post on LinkedIn on Sunday

Honest answer: LinkedIn on Sunday is mostly dead. Most professionals are offline and not thinking about work.

If you must post: 10 AM to 12 PM US Eastern is the least-bad window. Some people check LinkedIn on Sunday morning alongside their news routine.

Better strategy: save your LinkedIn content for Tuesday through Thursday, when professionals are actively engaged.

Best Time to Post on YouTube on Sunday

Sunday is YouTube's best day of the week for long-form video, not one of its worst. This is the one place where the general "weekends are quieter" rule inverts, and it is also the best-evidenced claim on this page.

Two independent analyses of large upload samples both rank Sunday first: vidIQ's study of 40.2 million US uploads and Buffer's of 1.8 million videos. Both also put Thursday in the bottom half, which is the reverse of the mid-week advice most timing guides give.

Best time: 12 to 3 PM US Eastern for long-form. Sunday evening, 7 to 9 PM, works well for entertainment content, and 5 to 8 PM is the stronger window for Shorts.

What works on YouTube on Sundays:

• Longer-form content, since viewers have time
• Tutorials, how-to, and "learn something new" videos
• Week-ahead planning and self-improvement content
• Vlogs and day-in-the-life content
• Entertainment and gaming content

One thing to be clear about: publishing time is not an algorithmic lever. YouTube's own documentation on its recommendation system states that publish time is not known to impact a video's long-term performance, and that it has not observed evidence that publishing when your audience is most active affects long-term viewership. Posting when your audience is awake still buys you more immediate views and stronger early engagement, which is worth having. It does not "give the algorithm time to index and start recommending" your video, and any guide telling you otherwise, including earlier versions of this page, was wrong.

Our full YouTube timing guide has the day-by-day breakdown and the Shorts figures.

Should You Post on Sunday?

It depends on your platform, your audience, and your content type.

Post on Sunday if:

• You publish long-form YouTube video, where Sunday is the strongest day
• Your content is lifestyle, wellness, food, entertainment, or sports-related
• You're building consistency and want to maintain your posting schedule
• You have time-sensitive content (event reminders, weekly specials)
• Your own analytics show Sunday engagement is strong for your account
• You're targeting consumer (B2C) audiences

Skip Sunday if:

• You're posting B2B or professional content, especially on LinkedIn
• You're launching something important on a feed platform and need maximum visibility
• You'd rather invest the effort into a mid-week post

Sunday vs Monday: Which Is Better for Posting?

On the feed platforms, Monday generally edges it, because people are back in consumption mode during commutes and breaks. The exceptions are Instagram and TikTok in the Sunday 7 to 9 PM window, and YouTube long-form, where Sunday wins outright on the data above.

If you're choosing between Sunday evening and Monday morning, test both over a few weeks and check your analytics. General guidance describes an average audience, and you do not have an average audience.

Time Zone Conversions

The times above are US Eastern local time, which means EST in winter and EDT from March to November. Most conversion tables quietly ignore that, and it makes them wrong.

The trap: the US, the UK, and Australia do not change clocks together, and Australia changes in the opposite direction. New York to London stays a steady 5 hours nearly all year, because both shift in the same direction within a couple of weeks of each other. New York to Sydney swings between 14 and 16 hours depending on the season, so a single hardcoded Sydney column is wrong for roughly half the year. Both Sydney columns are given below.

The US zone columns hold year-round, since all four US zones shift together. London holds except for the two short windows each year when the US and UK transition dates do not line up.

Tip: always post based on your audience's time zone, not yours. If most of your followers are on the West Coast, shift everything back 3 hours. Every platform reports where your followers are and when they're online, and that beats any general guideline including this one.

Sunday Posting Mistakes to Avoid

Posting too early. People sleep in on Sundays. Avoid posting before 9 AM unless you're targeting early risers or a different time zone.

Treating Sunday like a weekday. Aggressive sales content, complex professional posts, and heavy promotions don't match Sunday's relaxed browsing behaviour. Match the mood.

Applying one Sunday rule to every platform. This is the most expensive mistake on the list. "Weekends are quiet" is true for LinkedIn and Facebook Pages and false for YouTube long-form, where Sunday ranks first. A single weekly schedule applied across every channel gets one of them wrong by construction.

Believing that posting time is an algorithmic lever. On YouTube it demonstrably is not, per YouTube's own documentation. Timing decides how many people are awake to see your post early. It does not decide how the recommendation system treats it.

Ignoring your own analytics. General timing guides, this one included, are starting points. Check your Instagram Insights, TikTok Analytics, or Facebook Page Insights for your actual best-performing Sunday times.

Posting your most important content. Save big announcements and launches for mid-week on the feed platforms, when reach is highest. Sunday is better for lighter, community-building content, with YouTube long-form as the exception.

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Related Guides

Timing guides with sourced data:

• Best Times to Post on YouTube
• Best Times to Post on Pinterest
• Instagram Posting Schedule Guide
• Best Times to Post Instagram Reels
• Best Time to Tweet for Maximum Engagement

Scheduling:

• Social Media Scheduling
• Bulk Social Media Scheduling Guide
• Social Media Content Calendar (Excel)